* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    scroll-behavior: smooth;
}

body {
    background-color: #171c2d;
    min-height: 350vh;
    height: 100%;
}


/* Hero */
.hero {
    height: 100vh;
    background: linear-gradient(to right, rgba(12, 15, 96, 0.658) 20%, rgba(0,0,0,0) 50%), 
                url("img/hero.jpg") no-repeat center center;
    background-size: cover;
}

.hero::before {
    content: "";
    position: absolute;
    bottom: -10vh;
    left: 0;
    width: 100%;
    height: 50vh;
    background: linear-gradient(to top, rgb(23, 28, 45, 1) 33%, rgba(0, 0, 0, 0));
    z-index: 1;
}

.hero-text {
    text-align: left;
    position: absolute;
    top: 30%;
    left: 7%;
    transform: translate(-50% 50%);
    color: #fff;
    font-family: 'Poppins', sans-serif;
    transition: 0.6s ease;
    z-index: 10;
}

.hero-text h1 {
    font-size: 55px;
}

.hero-text p {
    font-size: 23px;
    margin-top:15px;
}

/* Navbar */
nav {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    padding: 20px;
    font-family: 'Poppins', sans-serif;
    transition: 0.6s ease;
    z-index: 1000;
}

nav.sticky {
    padding: 15px 20px;
    background: #283655;
}

.nav-content {
    display: flex;
    height: 100%;
    max-width: 1200px;
    margin: auto;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    color: #fff;
    font-size: 2.5em;
    font-weight: 700;
    transition: 0.6s ease;
}

.nav-content ul {
    display: flex;
    align-items: center;
}

.nav-content ul li {
    list-style: none;
    margin: 0 10px;
}

.nav-content ul li a {
    display: inline-block;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    padding: 10px 4px;
    transition: transform 0.6s ease;
}

.nav-content ul li a:hover {
    transform: scale(1.3);
}

.divider {
    width: 80%;
    height: 4px;
    background: linear-gradient(to right, rgb(255, 0, 68), rgb(183, 0, 255));
    margin: 20px auto;
    border-radius: 2px;
}

/* Split image & text */
.split-img {
    position: absolute;
    left: 11%;
    top: 80%;
    width: 70%;
    z-index: 5;
}

.split-img img {
    max-width: 320px;
    float: left;
    border: 3px solid #283655;
    border-radius: 10px;
    margin-right: 45px;
    box-shadow: 0px 10px 30px -5px rgba(0,0,0,0.8);
}

.text-box {
    color: #fff;
    font-family: 'Roboto Mono', monospace;
}

.text-box h2 {
    margin-top: 30px;
    font-size: 40px;
}

.text-box p {
    text-align: justify;
    margin-top: 20px;
    font-size: 16px;
}

/* Card stunning animation */
.card-section {
    height: 100vh;
}

.title {
    color: white;
    font-size: 45px;
    top: 15%;
    left: 11%;
    position: absolute;
}

.wrapper {
    width: 100%;
    height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    margin-top: 25%;
    font-family: 'Poppins', sans-serif;
}

.container {
    height: 350px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: start;
    margin-top: 90px;
}

.card {
    width: 80px;
    border-radius: .85rem;
    background-size: cover;
    cursor: pointer;
    overflow: hidden;
    border-radius: 2rem;
    margin: 0 10px;
    display: flex;
    align-items: flex-end;
    transition: 0.8s;
    box-shadow: 0px 10px 30px -5px rgba(0,0,0,0.8);
}


.card:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4) ;
}

.card > .row {
    color: white;
    display: flex;
    flex-wrap: nowrap;
}


.card > .row > .icon {
    background: #223;
    color: white;
    font-weight: bold;
    border-radius: 50%;
    width: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 15px;
}

.card > .row > .description {
    display: flex;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
    height: 80px;
    width: 520px;
    opacity: 0;
    transform: translateY(30px);
    transition-delay: .3s;
    transition: all .3s ease;
}

.description h4 {
    text-transform: uppercase;
}

input {
    display: none;
}

input:checked + label {
    width: 600px;
}

input:checked + label .description {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.card[for="c1"] {
    background-image: url("img/phishing.jpg");
}

.card[for="c2"] {
    background-image: url("img/malware.jpg");
}

.card[for="c3"] {
    background-image: url("img/cyberbullying.png");
}

.card[for="c4"] {
    background-image: url("img/carding.jpg");
}

.card[for="c5"] {
    background-image: url("img/cracking.png");
}

/* Modal dengan efek blur */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px); /* Efek blur di latar belakang */
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

/* Konten modal */
.modal-content {
    background: black;
    padding: 20px;
    border-radius: 10px;
    text-align: left;
    width: 720px;
    height: 350px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: rgb(255, 249, 249);
    animation: fadeIn 0.3s ease-in-out;
    font-family: 'Poppins', sans-serif;
}

.modal-content h2 {
    text-align: left;
    margin-top: 10px;
}

.modal-content p {
    margin-top: 10px;
}

.modal-content img {
    width: 150%;
    max-width: 300px;
    display: block;
    margin: 1px;
    margin-right: 20px;
    left: 20px;
    float: left;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Tombol close */
.close {
    position: absolute;
    top: 120px;
    right: 280px;
    font-size: 35px;
    cursor: pointer;
    color: red;
    transition: 0.3s;
}

.close:hover {
    transform: scale(1.5);
    color: rgba(255, 0, 0, 0.404);
}

/* Animasi muncul */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.card-modal {
    color: black;
    opacity: 1;
    font-style: normal;
    font-family: 'Bad script', cursive;
    font-weight: 700;
}

.card-modal:hover {
    color: black;
    opacity: 0.5;
}

/* Accordion */
.cr-pencegah {
    color: white;
    font-size: 45px;
    top: 270%;
    left: 11%;
    position: absolute;
    font-family: 'Poppins', sans-serif;
}

.accordion {
    width: 990px;
    margin-top: 11%;
    margin-left: 11%;
    background: transparent;
    border-radius: 8px;
    box-shadow: 0px 10px 30px -5px rgba(0,0,0,0.8);
}

.accordion .accordion-content {
    top: 50%;
    left: 100%;
    margin: 10px 0;
    border-radius: 4px;
    background: transparent;
    overflow: hidden;
    background-color: #283655;
    box-shadow: 0px 10px 30px -5px rgba(0,0,0,0.8);
}

.accordion-content header {
    min-height: 50px;
    padding: 0 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s linear;
}
.accordion-content.open {
    min-height: 35px;
}

.accordion-content header .accordion-title {
    font-size: 20px;
    font-weight: 500;
    color: white;
    font-family: 'Poppins', sans-serif;
}

.accordion-content header {
    font-size: 25px;
    color: #fff;
}

.accordion-content.open header {
    padding-bottom: 10px;
}

.accordion-content .accordion-desc {
    line-height: 1.5;
    height: 0px;
    color: white;
    padding: 0 15px;
    font-size: 15px;
    overflow: hidden;
    font-weight: 400;
    transition: all 0.2s linear;
    font-family: 'Poppins', sans-serif;
}

/* Footer */
footer {
    margin-top: 5%;
    position: relative;
    background: #283655;
    width: 100%;
    height: 100px;
    justify-items: center;
    align-content: center;
}

footer p {
    color: white;
    text-align: center;
    font-size: 1.1em;
    font-family: 'Roboto Mono', monospace;
}

@keyframes appear {
    from {
        opacity: 0;
        scale: 0.5;
    }
    to {
        opacity: 1;
        scale: 1;
    }
}

.block {
    animation: appear linear;
    animation-timeline: view();
    animation-range: entry 0% cover 35%;
}